Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats continue for portions of the central U.S., with impactful flash flooding possible from southern Kansas to southwestern Missouri. Extremely Critical fire weather conditions will develop across the Great Basin and Southwest on Friday, with dry and windy conditions through the weekend. Dangerous heat will increase across the southern and central U.S. this weekend. Read More >

18NM S San Francisco CA

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:W wind around 8 kt. Cloudy. Mixed swell...WNW 3 to 4 ft at 6 seconds and SSW 2 ft at 15 seconds. Wind waves around 1 ft.

      W 8kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:W wind around 6 kt. Cloudy. Mixed swell...WNW 2 ft at 6 seconds and SSW 1 ft at 16 seconds. Wind waves around 1 ft.

      W 6kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:WNW wind 7 to 14 kt, with gusts as high as 22 kt. Mostly cloudy. Mixed swell...WNW 2 ft at 6 seconds and SSW 1 ft at 17 seconds. Wind waves 1 to 2 ft.

      WNW 14kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:WNW wind 13 to 19 kt, with gusts as high as 27 kt. Partly cloudy. Mixed swell...NW 8 ft and SSW 1 to 2 ft. Wind waves around 3 ft.

      WNW 19kt
      Waves Building9ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:NNW wind 7 to 12 kt. Sunny. Mixed swell...WNW 5 to 7 ft and SSW 1 to 2 ft. Wind waves 1 to 2 ft.

      NNW 12kt
      6-8ft

    • Sunday Night

      Sunday Night:NW wind 5 to 13 kt, with gusts as high as 19 kt. Partly cloudy. Mixed swell...NW 7 ft and SSW 1 ft. Wind waves 1 to 2 ft.

      NW 13kt
      6-7ft

    • Monday

      Monday:Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Mostly sunny. Mixed swell...WNW 6 ft and SSW 1 ft. Wind waves 1 ft or less.

      ⇑W 8kt
      6ft

    • Monday Night

      Monday Night:WNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Mixed swell...WNW 6 ft and SSW 1 ft. Wind waves 1 ft or less.

      WNW 8kt⇓
      5-6ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming SW 5 to 9 kt in the afternoon. Partly sunny. Mixed swell...WNW 5 to 6 ft and SSW 1 ft. Wind waves 1 ft or less.

      ⇑SW 9kt
      5-6ft


Associated Zone Forecast which includes this point

Last Update: 1:26 am PDT Jun 26, 2026
Forecast Valid: 4am PDT Jun 26, 2026-6pm PDT Jul 2, 2026

View Nearby Observations

Detailed Forecast


Friday
W wind around 8 kt. Cloudy. Mixed swell...WNW 3 to 4 ft at 6 seconds and SSW 2 ft at 15 seconds. Wind waves around 1 ft.
Friday Night
W wind around 6 kt. Cloudy. Mixed swell...WNW 2 ft at 6 seconds and SSW 1 ft at 16 seconds. Wind waves around 1 ft.
Saturday
WNW wind 7 to 14 kt, with gusts as high as 22 kt. Mostly cloudy. Mixed swell...WNW 2 ft at 6 seconds and SSW 1 ft at 17 seconds. Wind waves 1 to 2 ft.
Saturday Night
WNW wind 13 to 19 kt, with gusts as high as 27 kt. Partly cloudy. Mixed swell...NW 8 ft and SSW 1 to 2 ft. Wind waves around 3 ft.
Sunday
NNW wind 7 to 12 kt. Sunny. Mixed swell...WNW 5 to 7 ft and SSW 1 to 2 ft. Wind waves 1 to 2 ft.
Sunday Night
NW wind 5 to 13 kt, with gusts as high as 19 kt. Partly cloudy. Mixed swell...NW 7 ft and SSW 1 ft. Wind waves 1 to 2 ft.
Monday
Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Mostly sunny. Mixed swell...WNW 6 ft and SSW 1 ft. Wind waves 1 ft or less.
Monday Night
WNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Mixed swell...WNW 6 ft and SSW 1 ft. Wind waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming SW 5 to 9 kt in the afternoon. Partly sunny. Mixed swell...WNW 5 to 6 ft and SSW 1 ft. Wind waves 1 ft or less.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 37.49°N 122.48°W
Last Update: 1:26 am PDT Jun 26, 2026
Forecast Valid: 4am PDT Jun 26, 2026-6pm PDT Jul 2, 2026
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